Link: https://old.reddit.com/r/SBCGaming/comments/1vfnazx/new_set_of_perfect_retro_shaders_for_handheld/

This is an automated archive made by the Lemmit Bot.

The original was posted on /r/sbcgaming by /u/sinedied on 2026-08-04 21:16:27+00:00.

I spent the last week building and tweak a new set of retro shaders that are both performant and very tweakable: https://github.com/sinedied/perfect-retroshaders

All tested at many resolutions, non-integer scaling, to find the best ratio between quality, customization and on-device performance. On Trimui Brick, they were tested to work at 60 fps with all features enabled without issues.

As I spent too many hours pixel peeping, tweaking and building shaders config, I even built a dedicated online lab: https://sinedied.github.io/retroshader-lab/

You can use it to test and create NextUI config directly from the web, much faster than on your device :)

Some screenshots, more here:

https://preview.redd.it/9bb6nsufcfhh1.png?width=800&format=png&auto=webp&s=639d3b16086a7a4f955dc2c1539365df0c9ec708

https://preview.redd.it/agc7ly1jcfhh1.png?width=640&format=png&auto=webp&s=cbe839fcb534556fd3d8e103d527eb186cb40d17

https://preview.redd.it/lx5vr3kmcfhh1.png?width=800&format=png&auto=webp&s=c306850aed45cc6fb7db3acf61afa48c94a54bde

https://preview.redd.it/mbxl0aoncfhh1.png?width=800&format=png&auto=webp&s=4034913e32bee695e5740fb9da1c73f6893933a1